---
title: "Polygon Icon | Free Download PNG & SVG | Flex Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/polygon--24547
canonical_url: "https://www.streamlinehq.com/icons/download/polygon--24547"
summary: "Clean duotone icon of a rounded octagon shape. Used for badges, buttons, labels, and geometric UI elements."
---

# Polygon icon

The Polygon icon shows a rounded octagonal shape with a bold blue outline and a lighter blue interior. Drawn in the duotone style on a 14px grid with a 1px stroke for a fluid, spacious look. Use it for badges, buttons, labels, decorative panels, and geometric interface elements. It belongs to Flex Duo set in the Flex family.

## Preview

![Clean duotone icon of a rounded octagon shape. Used for badges, buttons, labels, and geometric UI elements.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/geometric-shape/polygon-xha52wvd0vqpefy4lcui9.png/polygon-i9rwnrftpweol1i7n7d1c9.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Polygon
- **Type**: Icon
- **Set**: [Flex Duo](/icons/flex-duo.md) — Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Flex Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Flex](/icons/flex.md) — Fluid icons
- **Style**: Duo, Filled, Stroke
- **Category**: Interface Essential › Geometric Shape
- **Default size**: 14px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: polygon, octagon, octangle, geometric, shapes, geometry, design, shape, sign, stop, traffic, warning, outline, border, empty

## Download

- [Download Polygon on Streamline](https://www.streamlinehq.com/icons/download/polygon--24547)

## Also available in other styles

- [Polygon — Flex Line](/icons/download/polygon--24498.md) (Pro)
- [Polygon — Flex Remix](/icons/download/polygon--28528.md) (Pro)
- [Polygon — Flex Gradient](/icons/download/polygon--27696.md) (Pro)
- [Polygon — Flex Flat](/icons/download/polygon--24708.md) (Pro)
- [Polygon — Flex Neon](/icons/download/polygon--30400.md) (Pro)
- [Polygon — Flex Pop](/icons/download/polygon--31287.md) (Pro)
- [Polygon — Flex Solid](/icons/download/polygon--24338.md) (Pro)

---

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